204595080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{16553}}^1$

素因数の和:16670

約数の個数: 64

約数和(自身を含む): 619781760

約数和(自身を除く): 415186680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 16553, 33106, 49659, 66212, 82765, 99318, 132424, 165530, 198636, 248295, 331060, 397272, 496590, 662120, 993180, 1704959, 1986360, 3409918, 5114877, 6819836, 8524795, 10229754, 13639672, 17049590, 20459508, 25574385, 34099180, 40919016, 51148770, 68198360, 102297540, 204595080]

約数ペア:

[(1, 204595080), (2, 102297540), (3, 68198360), (4, 51148770), (5, 40919016), (6, 34099180), (8, 25574385), (10, 20459508), (12, 17049590), (15, 13639672), (20, 10229754), (24, 8524795), (30, 6819836), (40, 5114877), (60, 3409918), (103, 1986360), (120, 1704959), (206, 993180), (309, 662120), (412, 496590), (515, 397272), (618, 331060), (824, 248295), (1030, 198636), (1236, 165530), (1545, 132424), (2060, 99318), (2472, 82765), (3090, 66212), (4120, 49659), (6180, 33106), (12360, 16553)]